What city is ZIP code 51011?

51011 is a Chatsworth, Iowa ZIP code.

What county is 51011 in?

ZIP code 51011 is in Sioux County, Iowa.

What time zone is ZIP code 51011 in?

51011 is in the Central Time zone (America/Chicago).

What area code is 51011?

Phone numbers in ZIP code 51011 use area code 712.

What is the population of ZIP code 51011?

About 54 people live in ZIP code 51011, according to the Census Bureau’s American Community Survey (2020–2024).

What is the median income in 51011?

The median household income in 51011 is $44,375 a year, lower than 97% of Iowa ZIP codes.

What ZIP codes are near 51011?

The nearest ZIP codes to 51011 are 51001 (Akron, 5.6 miles), 51023 (Hawarden, 6.2 miles), 57001 (Alcester, 8.6 miles) and 51027 (Ireton, 10.3 miles).

ZIP code 51011

Where is ZIP code 51011?

Chatsworth, Iowa

Sioux County · Standard ZIP code

ZIP code 51011 belongs to Chatsworth, Iowa in Sioux County. 51011 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area code 712. About 54 people live in the 51011 area, where the median household income is $44,375. The closest ZIP codes are 51001 (Akron, 5.6 mi south), 51023 (Hawarden, 6.2 mi north) and 57001 (Alcester, 8.6 mi northwest).

ZIP code	51011
Type	Standard ZIP code for street addresses and PO Boxes
Status	Active
City	Chatsworth
State	Iowa (IA)
County	Sioux County
Time zone	Central Time · now
Area code	712
Coordinates	42.9163, -96.5145 map
3-digit prefix	510

Population and income in 51011

Population	54 · lower than 97% of Iowa ZIP codes
People per square mile	129 · higher than 81% of Iowa ZIP codes
Median age	60.5 years · higher than 95% of Iowa ZIP codes
Men / women	41% / 59%
Median household income	$44,375 · lower than 97% of Iowa ZIP codes
Income per person	$24,991
Below the poverty line	13%
Bachelor’s degree or higher	0.0% of adults 25+
Housing units	48
Households	30 (1.8 people on average)
Owners / renters	87% / 13%
Land area	0.42 sq mi

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 51011. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 51011

ZIP code	City	Distance	Type
51001	Akron, IA	5.6 mi S	Standard
51023	Hawarden, IA	6.2 mi N	Standard
57001	Alcester, SD	8.6 mi NW	Standard
51027	Ireton, IA	10.3 mi E	Standard
57034	Hudson, SD	14.7 mi N	Standard
51008	Brunsville, IA	14.7 mi SE	PO Box only
57025	Elk Point, SD	15.1 mi SW	Standard
51062	Westfield, IA	15.3 mi S	Standard
57004	Beresford, SD	17.9 mi NW	Standard
51036	Maurice, IA	17.9 mi E	Standard
51031	Le Mars, IA	19.3 mi SE	Standard
57027	Fairview, SD	19.4 mi N	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 51011 or measure the distance to another ZIP code.

How to address mail to 51011

JANE SMITH
123 MAIN ST
CHATSWORTH IA 51011

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (51011-XXXX) helps mail sort faster but isn’t required.

Questions

What city is ZIP code 51011?: 51011 is a Chatsworth, Iowa ZIP code.
What county is 51011 in?: ZIP code 51011 is in Sioux County, Iowa.
What time zone is ZIP code 51011 in?: 51011 is in the Central Time zone (America/Chicago).
What area code is 51011?: Phone numbers in ZIP code 51011 use area code 712.
What is the population of ZIP code 51011?: About 54 people live in ZIP code 51011, according to the Census Bureau’s American Community Survey (2020–2024).
What is the median income in 51011?: The median household income in 51011 is $44,375 a year, lower than 97% of Iowa ZIP codes.
What ZIP codes are near 51011?: The nearest ZIP codes to 51011 are 51001 (Akron, 5.6 miles), 51023 (Hawarden, 6.2 miles), 57001 (Alcester, 8.6 miles) and 51027 (Ireton, 10.3 miles).